IWMPDVD::back method (wmp.h)
[The feature associated with this page, Windows Media Player SDK, is a legacy feature. It has been superseded by MediaPlayer. MediaPlayer has been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer instead of Windows Media Player SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The back method returns the display from a submenu to its parent menu.
Syntax
HRESULT back();
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
Remarks
Every DVD is authored differently. Some DVDs are authored so that the back method is available from the root menu, but when invoked, it will do nothing.
Windows Media Player 10 Mobile: This method always returns S_OK, but does not perform the intended operation.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only],Windows Media Player 9 Series or later. |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | wmp.h |
| DLL | Wmp.dll |